Accumulated Other Comprehensive Loss (Tables)

3 Months Ended

Mar. 31, 2023

Equity [Abstract]

Changes in Accumulated Other Comprehensive Loss

The following tables present the changes in AOCL by component for the three months ended March 31:

	Changes in Accumulated Other Comprehensive Loss by Component
(in thousands)	Pension and Other Post-Retirement Benefits		Cash Flow Hedges		Foreign Currency Translation		Total
Beginning balance, January 1, 2023	$	(506,610)	$	(2,572)	$	(523,360)	$	(1,032,542)
Other comprehensive income before reclassifications	—		—		23,827		23,827
Amounts reclassified from accumulated other comprehensive loss	1,914		—		—		1,914
Other comprehensive income, net of income taxes	1,914		—		23,827		25,741
Ending balance, March 31, 2023	$	(504,696)	$	(2,572)	$	(499,533)	$	(1,006,801)

	Changes in Accumulated Other Comprehensive Loss by Component
(in thousands)	Pension and Other Post-Retirement Benefits		Cash Flow Hedges		Foreign Currency Translation		Total
Beginning balance, January 1, 2022	$	(463,227)	$	(15,042)	$	(379,470)	$	(857,739)
Other comprehensive income before reclassifications	—		—		42,132		42,132
Amounts reclassified from accumulated other comprehensive loss	6,989		3,741		—		10,730
Other comprehensive income, net of income taxes	6,989		3,741		42,132		52,862
Ending balance, March 31, 2022	$	(456,238)	$	(11,301)	$	(337,338)	$	(804,877)